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vichka [17]
3 years ago
12

A person has a rectangular garden with a width of 5 feet and a length of 7 feet. To form a border of uniform​ width, he plans to

place mulch around the outside of the garden. If he has just enough mulch to cover 64 square feet of​ land, determine the width of the border.
PLEASE HELP!!!!!!!!!!!
Mathematics
1 answer:
irinina [24]3 years ago
8 0

Answer:

I think the answer is c

Step-by-step explanation:

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Simplify each expression Justify each step
Andrei [34K]
Answers
remove the ( ) fast and then add the numbers that look the same.
(22+19b)+7
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18+(5+6m)
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here u don't care about same or not same u just multiply or divide
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(9+31+5)(7times5)times4)
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8 0
3 years ago
How do you do: -6(6a-5)=-2(8-5a)
devlian [24]

Answer:

a = 1

Step-by-step explanation:

1. distribute the -6 on the left into the parentheses. you should get -36a + 30.

2. on the side right of the =, distribute the -2 to get -16 + 10a.

now it should look like -36a + 30 = -16 + 10a.

3. move the terms over to isolate the a value. subtract 30 to the right side to get -46 (-36a=-46+10a)

4. move the 10a on the right to the left by subtracting it to the other side.

(-46a=-46)

5.divide by -46 to get a=1

7 0
3 years ago
Find the rule for 10 1 12 3 15 6 20 ?
ki77a [65]

Answer:

<h2>See below</h2>

Step-by-step explanation:

For every odd place, the first one, the third one, and so on, the rule to increase each number by 2 then 3 then 5. This is because every even numbered digit, shows how much to increase the other digits by, minus one at the beginning, no change in the middle, and plus one at the end.

I'm always happy to help :)

3 0
3 years ago
Which is equivalent to 5 and 2 fifthteenthes
nikklg [1K]

Answer:

32/15 = 5 2/15

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x=-6

Step-by-step explanation:

 

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3 years ago
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